GB2138902B - Connecting liquid containing tube ends - Google Patents

Connecting liquid containing tube ends

Info

Publication number
GB2138902B
GB2138902B GB8334442A GB8334442A GB2138902B GB 2138902 B GB2138902 B GB 2138902B GB 8334442 A GB8334442 A GB 8334442A GB 8334442 A GB8334442 A GB 8334442A GB 2138902 B GB2138902 B GB 2138902B
Authority
GB
United Kingdom
Prior art keywords
liquid containing
tube ends
containing tube
connecting liquid
tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8334442A
Other versions
GB8334442D0 (en
GB2138902A (en
Inventor
Takashi Tsuji
Shozo Kobayashi
Toshio Nagase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Publication of GB8334442D0 publication Critical patent/GB8334442D0/en
Publication of GB2138902A publication Critical patent/GB2138902A/en
Application granted granted Critical
Publication of GB2138902B publication Critical patent/GB2138902B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
    • A61M39/18—Methods or apparatus for making the connection under sterile conditions, i.e. sterile docking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/001—Joining in special atmospheres
    • B29C66/0012—Joining in special atmospheres characterised by the type of environment
    • B29C66/0016—Liquid environments, i.e. the parts to be joined being submerged in a liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/905—Aseptic connectors or couplings, e.g. frangible, piercable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB8334442A 1982-12-27 1983-12-23 Connecting liquid containing tube ends Expired GB2138902B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57226936A JPS59118160A (en) 1982-12-27 1982-12-27 Air-bubble free connection of blood filling tube

Publications (3)

Publication Number Publication Date
GB8334442D0 GB8334442D0 (en) 1984-02-01
GB2138902A GB2138902A (en) 1984-10-31
GB2138902B true GB2138902B (en) 1986-06-04

Family

ID=16852923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8334442A Expired GB2138902B (en) 1982-12-27 1983-12-23 Connecting liquid containing tube ends

Country Status (4)

Country Link
US (1) US4636196A (en)
JP (1) JPS59118160A (en)
DE (1) DE3347183A1 (en)
GB (1) GB2138902B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888004A (en) * 1985-12-05 1989-12-19 Hemascience Laboratories, Inc. Method and apparatus for purging tubing network of blood processing system
US5312352A (en) * 1993-01-19 1994-05-17 Datascope Investment Corp. Bubble-free connector for liquid carrying tubing
US5439448A (en) * 1993-01-19 1995-08-08 Datascope Investment Corp. Bubble-free connector for liquid carrying tubing
IT1276733B1 (en) * 1995-06-16 1997-11-03 Gobbi Frattini Paolo Giuseppe DEVICE FOR THE CONNECTION OF A PERITONEAL CATHETER IN A STERILE ENVIRONMENT TO A DISCHARGE OR LIQUID SUPPLY DUCT
US5772624A (en) * 1995-07-20 1998-06-30 Medisystems Technology Corporation Reusable blood lines
US5830185A (en) * 1995-10-12 1998-11-03 Instrumentarium Corp. Position-independent fluid trap
US6048363A (en) 1997-05-13 2000-04-11 Nagyszalanczy; Lorant Centrifugal blood pump apparatus
DE102011084027A1 (en) 2011-10-05 2013-04-11 Maquet Cardiopulmonary Ag Quick coupling device
US8632624B2 (en) 2011-10-13 2014-01-21 General Electric Company Fluid trap and method of separating fluids
DE102014014725A1 (en) 2014-10-02 2016-04-07 Resuscitec Gmbh Device with a bag-shaped container and method for gas bubble-free filling of a pump-driven, hollow-line-supported liquid circuit by means of the device
US20180361135A1 (en) * 2016-02-19 2018-12-20 Warner Bruce Roberts Sterile or aseptic connection system
CN115068804A (en) * 2022-01-25 2022-09-20 邢朝阳 Bubble removal device for assisting ECMO conduit connection
CN115054819A (en) * 2022-06-15 2022-09-16 利为惠德无锡医疗科技有限公司 Exhaust device for butt joint pipeline

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592201A (en) * 1944-03-09 1947-09-10 Sulzer Ag Improvements in or relating to the control of an internal combustion engine-electricpower plant as used for the propulsion of a vehicle
GB831886A (en) * 1957-04-03 1960-04-06 John Bass Ltd Improvements in or relating to isolating cabinets and the like
GB927573A (en) * 1960-04-01 1963-05-29 Exxon Research Engineering Co Improved heat-exchange assembly
GB979366A (en) * 1963-10-31 1965-01-01 Birwelco Ltd Improvements in or relating to heat exchangers
DE1287828B (en) * 1964-04-20
US3833013A (en) * 1972-04-06 1974-09-03 Baxter Laboratories Inc Self-valving fluid reservoir and bubble trap
FR2205038A5 (en) * 1972-10-27 1974-05-24 Commissariat Energie Atomique
GB1462192A (en) * 1973-05-18 1977-01-19 Grounds A F Blow-moulded plastics containers
US4156146A (en) * 1976-06-07 1979-05-22 Hitachi Cable, Ltd. Arrangement for replacably mounting operating member on a radiation shielding box
US4209013A (en) * 1979-04-05 1980-06-24 Baxter Travenol Laboratories, Inc. Sterile connection system using flexible container
US4353367A (en) * 1980-11-14 1982-10-12 The Clinipad Corporation Container for sterilizing a flexible tube

Also Published As

Publication number Publication date
DE3347183C2 (en) 1992-08-27
JPS59118160A (en) 1984-07-07
GB8334442D0 (en) 1984-02-01
US4636196A (en) 1987-01-13
JPH0118745B2 (en) 1989-04-07
DE3347183A1 (en) 1984-06-28
GB2138902A (en) 1984-10-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951223